This is really the best book i ever found.I have bought several VB books.None of them will explain as detail as this book.I highly recommend this book professional developers,In all this book answers a lot of every day problems with either the code for a quick fix or the information to help you in the right direction with a good grounding.
An above average book on VBA from a time when VBA was taken seriously as a programming language. That being said, in the intervening decades Microsoft has grudgingly put half the content into libraries, and the book could be half as long.